[Bug sanitizer/79897] ICE in gimplify_modify_expr, at gimplify.c:5627 on ARM target

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79897

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Tue Mar  7 06:11:14 2017
New Revision: 245945

URL: https://gcc.gnu.org/viewcvs?rev=245945&root=gcc&view=rev
Log:
        PR sanitizer/79897
        * ubsan.c (ubsan_encode_value): Call mark_addressable on the
        temporary.

        * c-c++-common/ubsan/pr79897.c: New test.

Added:
    trunk/gcc/testsuite/c-c++-common/ubsan/pr79897.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/ubsan.c